| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.63 | 3.143% | $86.2585 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $233.50 | 13.843% | $265.8234 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $227.82 | 13.169% | $257.8216 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $29.87 | 10.661% | $33.0544 | $33.05 | $33.05 | $33.10 |
| Purchase #5 | $216.46 | 4.797% | $226.8436 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $121.25 | 8.241% | $131.2422 | $131.24 | $131.25 | $131.20 |
| Purchase #7 | $62.39 | 8.566% | $67.7343 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $974.92 | $1,068.7780 | $1,068.76 | $1,068.75 | $1,068.70 | |